just a marketing ploy to get more people buying nvidia cards, due to recent ati sales
have you heard about nvidia's pci express solution? http://www.theinquirer.net/?article=14304
"Nvidia's Geforce PCX 5950 is nothing other than 5950 chips on a different PCB that this time has one bridge chip called BR2. This chip is an AGP to PCI Express instruction translator chip and what ever gets translated, it's got to be slower then the native solution."
nvidia are just lazy
whens quake 4 coming! doom3 rip!